Question

Express the number 4.3170 x 10⁻⁴ in decimal notation?

Answer 1

To express 4.3170 x 10⁻⁴ in decimal notation, we move the decimal point four places to the left, yielding the number 0.00043170.

Step-by-step explanation:

Expressing the number 4.3170 x 10⁻⁴ in decimal notation means we want to convert it from scientific notation to standard form. To do this, we need to move the decimal point in 4.3170 four places to the left, because the exponent on the 10 is -4. This means for every negative exponent, we move the decimal to the left one place for each value of the exponent.

So, the decimal notation of 4.3170 x 10⁻⁴ is 0.00043170.